This error is produced when the controller files execute a query string, example db(db.usr).select() or db(db.usr).count(). It does not always occur but frequently occur! But after I press F5, it is okay.
Vào 06:17:49 UTC+7 Thứ năm, ngày 26 tháng mười hai năm 2013, Alan Etkin đã viết: > > In web2py, if I use db = DAL('mssql://...............), the error <class >> 'gluon.contrib.pypyodbc.ProgrammingError'> ('', '*SQL_INVALID_HANDLE*') >> frequently occurs. >> > > Can you please be more specific? What is the source code in you > application producing the error? > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.